Stepped bore and wrenching feature
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5930-01-265-6888
NSN 5950-00-845-4583
NSN 6645-01-160-7707
NSN 5990-00-850-8206
NSN 5998-01-104-5867
NSN 4140-01-442-2435
NSN 4140-01-307-8237
NSN 5915-01-562-4137
NSN 6135-00-223-9563
NSN 6220-00-595-6954
NSN 5915-01-582-1321
NSN 6220-00-431-9844